18 lines
247 B
C
18 lines
247 B
C
/* { dg-do compile } */
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/* { dg-options "-Og -fipa-cp -g --param=max-combine-insns=3" } */
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char a;
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int b;
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static void
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bar (short d)
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{
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d <<= __builtin_sub_overflow (0, d, &a);
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b = __builtin_bswap16 (~d);
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}
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void
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foo (void)
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{
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bar (21043);
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}
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